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This article mainly introduces the XamarinSQLite tutorials how to extract database files in the Xamarin.Android project, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

Since the file cannot be opened directly, the developer needs to extract the database file from the Android system first. The steps are as follows.

(1) Select MyDocuments.db, click the Pull a file from thedevice button on the toolbar, and pop up the Get Device File dialog box, as shown in figure 1.35.

(6) after selecting the location where MyDocuments.db is stored, click the "Save (S)" button to exit the Get Device File interface.

(7) in Visual Studio, open the extracted database file, and the effect is shown in figure 1.36.

Note: in this chapter and in later chapters, we access the SQLite database directly. In the SQLite.NET chapter, we will explain the use of SQLite.NET to access databases.

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